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Chemistry Quiz

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Questions and Answers

Which of the following is NOT a branch of chemistry?

Physical chemistry

Biology (correct)

Inorganic chemistry

Organic chemistry

What is the study of the composition, structure, properties, and reactions of matter called?

Chemistry (correct)

Physics

Geology

Biology

Which of the following is an example of a chemical reaction?

Mixing salt and sugar

Melting ice

Boiling water

Burning wood (correct)

According to the particle theory of matter, which of the following statements is true?

Particles are constantly moving and have empty spaces between them Signup and view all the answers

Which of the following is NOT a key assumption of the particle theory of matter?

Particles are indivisible and indestructible Signup and view all the answers

According to the particle theory of matter, what happens when a substance is heated?

The particles speed up and become more spread out Signup and view all the answers

Study Notes

Branches of Chemistry

Biochemistry is NOT one of the branches of chemistry (implying that it is a branch)

Definition of Chemistry

Chemistry is the study of the composition, structure, properties, and reactions of matter

Chemical Reactions

An example of a chemical reaction is combustion of gasoline in a car engine

Particle Theory of Matter

Characteristics

Particles of matter are in constant motion

Heating a Substance

When a substance is heated, the particles gain kinetic energy and move faster

Key Assumptions

It is NOT assumed that particles of matter have consciousness (implying that they do not)

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Description

Test your knowledge of chemistry with this quiz! Discover which branch of chemistry is NOT part of the field, learn about the study of matter's composition and structure, and identify examples of chemical reactions. Challenge yourself and expand your understanding of chemistry!